How does the loudness of sound depend upon the amplitude?Explain giving example.
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Explanation:
Amplitude and sound are directly proportional. The amplitude of the wave determines the loudness of a sound wave. A larger amplitude means a loud sound while a smaller amplitude means a soft sound. If the amplitude is high then the sound will be louder and the sound will be feeble if the amplitude is low.
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The amplitude of the wave determines the loudness of a sound wave.
A larger amplitude means a loud sound while a smaller amplitude means a soft sound.
If the amplitude is high then the sound will be louder and the sound will be feeble if the amplitude is low.
Loudness is proportional to the square of the amplitude.
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